Submit your photos for Photographer of the Week Craig Vitter Congratulations Craig ...

Dramatic wall diving, chart-topping visibility and a family-friendly atmosphere make Grand Cayman one of the most popular islands in the world.

Submit your photos for Photographer of the Week Peter Andersen Congratulations Peter ...

Submit your photos for Photographer of the Week Gaby Nenadal Congratulations Gaby ...

Submit your photos for Photographer of the Week Elaine Blum Congratulations Elaine ...

Should you breathe air, nitrox or trimix? It depends on the dive. See how nitrox and trimix stack up against the stuff you're used to inhaling.

Adhering to predive procedures is crucial when using a closed-circuit rebreather. Without a buddy to catch his mistake, one diver pays the ultimate price for carelessness.

Southern Gulf of California/Sea of Cortez -- Don Jose -- October 2-9, 2005

SeaLife Collaborates with Dive Dealers to Offer Consumers 'Test Dive' of SeaLife Digital Cameras